DE3163683D1 - Method and apparatus for cutting under water by way of an explosive charge - Google Patents
Method and apparatus for cutting under water by way of an explosive chargeInfo
- Publication number
- DE3163683D1 DE3163683D1 DE8181401970T DE3163683T DE3163683D1 DE 3163683 D1 DE3163683 D1 DE 3163683D1 DE 8181401970 T DE8181401970 T DE 8181401970T DE 3163683 T DE3163683 T DE 3163683T DE 3163683 D1 DE3163683 D1 DE 3163683D1
- Authority
- DE
- Germany
- Prior art keywords
- way
- under water
- explosive charge
- cutting under
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000002360 explosive Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/04—Severing by squeezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/08—Blasting cartridges, i.e. case and explosive with cavities in the charge, e.g. hollow-charge blasting cartridges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Air Bags (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8026516A FR2495991A1 (en) | 1980-12-15 | 1980-12-15 | PYROTECHNIC METHODS AND DEVICES FOR CUTTING UNDER WATER USING DETONATING CORDE |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3163683D1 true DE3163683D1 (en) | 1984-06-20 |
Family
ID=9249064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181401970T Expired DE3163683D1 (en) | 1980-12-15 | 1981-12-10 | Method and apparatus for cutting under water by way of an explosive charge |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0055165B1 (en) |
DE (1) | DE3163683D1 (en) |
FR (1) | FR2495991A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2789918B1 (en) | 1999-02-19 | 2001-06-08 | Lacroix Soc E | DEVICE FOR CONTROLLED BREAKAGE OF A TRACTION-WORKING STRUCTURE AND EQUIPMENT USING THE SAME |
FR2806342B1 (en) | 2000-03-15 | 2002-08-09 | Lacroix Soc E | DEVICE FOR THE IMPACT-FREE CONTROLLED BREAKAGE OF STRUCTURES |
FR2925955A1 (en) * | 2007-12-26 | 2009-07-03 | Nexter Munitions Sa | PYROTECHNIC CUTTING CORE AND METHOD FOR MANUFACTURING SUCH CORDEAU |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2067874A5 (en) * | 1969-11-19 | 1971-08-20 | Europ Propulsion | Detonating fuse for cutting under water |
FR2106860A5 (en) * | 1970-09-25 | 1972-05-05 | Europ Propulsion | |
FR2321680A1 (en) * | 1974-01-07 | 1977-03-18 | Poudres & Explosifs Ste Nale | Explosive for underwater metal cutting - has rectangular casing housing M-shaped divider forming two compartments, ends plugged |
AT341401B (en) * | 1974-05-10 | 1978-02-10 | Hagenuk & Co Gmbh | WATERPROOF, COUPLING CHARGE |
GB1556859A (en) * | 1976-11-29 | 1979-11-28 | Ici Ltd | Shaped explosive charge device for underwater use |
GB2026923A (en) * | 1978-08-02 | 1980-02-13 | Vickers Ltd | Improvements in or relating to explosive devices |
-
1980
- 1980-12-15 FR FR8026516A patent/FR2495991A1/en active Granted
-
1981
- 1981-12-10 DE DE8181401970T patent/DE3163683D1/en not_active Expired
- 1981-12-10 EP EP19810401970 patent/EP0055165B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2495991A1 (en) | 1982-06-18 |
EP0055165B1 (en) | 1984-05-16 |
FR2495991B1 (en) | 1984-10-05 |
EP0055165A1 (en) | 1982-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |